>>> single line
<table></table>

<<<
<table></table>
>>> multi-line
<table>
    blah
</table>

<<<
<table>
    blah
</table>
>>> blank line ends block
<table>
    blah
</table>

para

<<<
<table>
    blah
</table>
<p>para</p>
>>> HTML can be bogus
<bogus>
blah
</weird>

para

<<<
<bogus>
blah
</weird>
<p>para</p>
